UK EV charging costs could fall for drivers without a driveway under a £100 million government plan. Funding is due from spring 2027, but the headline £150 annual saving is an estimate — not money off every public charging session.
Two neighbours can own the same electric car and pay very different amounts to run it. One plugs in overnight on a cheap household tariff. The other relies on a public charger near their flat, with no control over the price. The government’s latest intervention is aimed at that second driver. Whether it makes EV ownership noticeably cheaper will depend on details that have yet to be announced.
£100m to lower charging prices, not build £100m of new chargers
Announced by HM Treasury on 28 October 2026, the commitment provides £100 million over two years from spring 2027 to cut costs at local, lower-powered public charge points. The focus is residential-street charging, where a car can stay plugged in for several hours or overnight, rather than high-powered motorway sites.
The Budget 2026 document specifies coverage across Great Britain. It should not be described as a confirmed scheme for Northern Ireland. Treasury figures suggest that roughly a third of the existing public network comprises the lower-powered type it is targeting.
What has not been settled is just as important. There is no published list of qualifying chargers or operators, no confirmed discount per kWh and no explanation yet of how money will reach motorists. The Department for Transport is expected to set out the next steps. The funding commitment is real; a reduced price on your nearest charger is not yet guaranteed.
The £150 saving is an average estimate — not a rebate
The Treasury says drivers without home charging who depend on on-street charge points could save around £150 a year on average. It is not offering every EV owner a £150 payment or promising an identical reduction on every eligible-looking charger.
The Budget calculation uses an illustrative driver covering 8,000 miles annually and an average energy consumption of 0.303 kWh per mile. A motorist driving 4,000 miles, one covering 15,000 or one who can occasionally charge at work will not necessarily see the same benefit. The scheme’s eventual design and the prices operators charge will matter too.
There is a reason the gap needs attention. The government cites the independent public-charging cost review, which found average prices had risen in real terms by 69% for lower-powered charging and 94% for higher-powered charging since 2021. Those are historical increases, not predictions of what motorists will pay next year.
Renters, flats and streets without driveways
For someone renting a terraced house or living in a block of flats, a lower price at a nearby overnight charger could make a real difference to running costs. They may have nowhere to fit a wallbox, no dedicated parking space or no landlord’s permission to install equipment. Affordable public charging is especially important when a private domestic tariff is out of reach.
Price is only half the problem. A cheaper local charger does little good if it is regularly occupied, too far from home or in a bay with restrictive parking rules. Residents also need reliable payment, clear tariffs and safe, accessible locations. Until the government publishes eligibility and delivery details, motorists should not count on their particular street benefiting.
Rapid and motorway charging are a different proposition
Drivers who mostly use rapid and ultra-rapid chargers on longer journeys should not assume the £100 million programme will lower their bills. It is specifically directed at local, lower-powered charging. A public network can be convenient without being cheap, and a motorway top-up is not comparable with leaving a car parked overnight.
Our EV versus petrol and diesel running-cost comparison puts numbers on that divide: a domestic overnight rate and a public rapid tariff can produce strikingly different costs for the same 10,000 miles. Compare the price per kWh plus any parking, connection or session fees, rather than relying on a national saving headline.
Tariff porting is separate — and still only an idea
A second announcement concerns an industry-led taskforce examining tariff porting. Its aim is to explore whether drivers might eventually use their cheaper domestic electricity tariff at certain public chargers. That could address an unfairness in today’s market, but it is not part of an available charging service.
There are difficult questions around identifying the customer, settling electricity and network charges, and agreeing terms between energy suppliers and charge-point operators. There is no published launch date, no confirmed set of participating chargers and no assurance that a particular off-peak EV tariff could follow its customer onto the street. Signing up for a home tariff on that expectation would be premature.
Pavement charging and VAT: two other rules, not this subsidy
England’s cross-pavement charging changes took effect on 21 October 2026. Qualifying cable-channel installations no longer require a separate planning application, although highway permission, safe installation and property-specific conditions can still apply. That offers some households a route to home electricity prices while parking on the street; it does not mean everyone can install a cable channel or reserve a parking space.
Nor is the £100 million measure a VAT cut. HMRC’s clarification effective 1 November 2026 confirms that publicly accessible EV charging remains subject to standard-rate VAT. The cost-reduction funding, pavement rules and tariff-porting work tackle different parts of the charging problem.
What to do before spring 2027
If you are choosing an EV without off-street parking, work out the cost using chargers you can reach and tariffs that exist today. Check the operator’s app or payment options, whether overnight parking is permitted, and what a complete charging session would cost. A nearby rapid charger may be useful in an emergency but expensive as a regular substitute for home charging.
Watch for the Department for Transport’s eligibility rules, the operators taking part, the dates new prices begin and evidence that support is passed through to customers. There is no confirmed consumer application or discount code in the Treasury announcement. Until those details arrive, treat the proposed saving as a possibility rather than an item in your household budget.
Tech Torque Verdict
The charging-cost divide has always been one of the hardest parts of the EV ownership argument to ignore. Government support aimed at slower residential charging is a sensible place to intervene, especially for households that cannot simply fit a wallbox. But £100 million on paper is not the same as a cheaper bill on the street. If the scheme delivers accessible local charging at genuinely lower prices, it could remove a meaningful barrier. For now, the £150 figure is a forecast, and tariff porting remains a separate project with no delivery date.
